Overview of Texas Instruments TLVH431AILP

The TLVH431AILP from Texas Instruments is a low-voltage adjustable precision shunt regulator designed to cater to a wide range of applications. This versatile component is ideal for power supply control and can be used in numerous electronic circuits due to its adjustable voltage reference capability. The TLVH431AILP offers excellent temperature stability and low output noise, making it suitable for high-precision applications.

Key Features

• Adjustable Output Voltage: The device features an output voltage range that can be set from 1.24V to 18V with two external resistors, providing flexibility in various design scenarios.
• Low Voltage Operation: It operates at a minimum cathode current of 70µA, making it suitable for portable and battery-operated devices.
• High Accuracy: The TLVH431AILP boasts a typical temperature coefficient of only 50 ppm/°C, ensuring high accuracy over a wide temperature range.
• Low Dynamic Output Impedance: Its dynamic output impedance of 0.22Ω offers stable reverse voltage throughout the operating current range.
• Surface-Mount Package: Available in a TO-92 package, the TLVH431AILP is designed for easy integration into surface-mount technology (SMT) processes.

Applications

The TLVH431AILP is widely used in a variety of applications, including:

• Adjustable power supplies
• Battery chargers
• Switching power supplies
• Voltage monitoring
• Precision voltage reference
• Consumer electronics

Reliability and Performance

With Texas Instruments' commitment to quality, the TLVH431AILP is manufactured to provide reliable performance under varying conditions. Its robust design ensures long-term stability, making it a trusted component in both commercial and industrial environments. Whether it's used in sensitive instrumentation or everyday consumer electronics, this precision shunt regulator delivers consistent results, enhancing the overall performance of electronic systems.